baber/WOPTO huggingface dataset:
Patent KR-20210152338-A (KR)
Inventor: PARK GI HWAN
IPC: A23L35/00
Filed: 2020-06-08
Abstract: Disclosed is a larva drying apparatus which comprises a first drying unit primarily drying and discharging larvae by using microwaves and a second drying unit storing the primarily dried larvae discharged from the first drying unit and blowing external waste heat into the internal space to perform secondary drying. The second drying unit includes: a drying tray for mounting and distributing the primarily dried larvae discharged from the first drying unit; a drying case the drying tray put into the inner space and including an inlet path through which the external waste heat is introduced and an outlet path through which the internal air is discharged back to a dry air demanding destination; a plurality of slots provided for each layer inside the drying case and mounting the drying tray by slide-guiding; and a blower provided inside the drying case to circulate the external waste heat in the internal space to secondarily dry the primary dried larvae. According to the present invention, larva drying performance can be maintained and equipment cost can be reduced, thereby increasing economic efficiency.
Patent KR-20210154394-A (KR)
Inventor: BYUN HYOUNG GEUN
IPC: G16Y30/10
Filed: 2020-06-12
Abstract: To control various IoT devices, a user terminal receives a profile and a registration module from a module management server, registers the IoT devices in a control server based on the profile and the registration module, authenticates a user and a service server through an account server, and transmits a control command for controlling the IoT devices to the control server through the service server.
Patent KR-20210101114-A (KR)
Title: Method for manufacturing micro-optics system for no rotational scanning
Inventor: KIM YONG WOO
IPC: G02B3/00
Filed: 2020-06-17
Abstract: A method of manufacturing a micro-optical element system for rotationless scanning is disclosed. The method of manufacturing a micro-optical element system for non-rotational scanning comprises steps of: mounting an optical post on a substrate on which a light source chip is implemented; stacking a first micro-optical element on the light source chip; stacking a second micro-optical element on the first micro-optical element; and stacking a third micro-optical element on the second micro-optical element.
Patent KR-20210156141-A (KR)
Inventor: KIM JEONG YONG
IPC: E04F13/08
Filed: 2020-06-17
Abstract: The present invention relates to a fixing device for a building exterior finishing material an exterior finishing material, which can be adjusted to match the angle of each corner even when the corner angles of an angled exterior finishing material having three or more angles are not the same and can easily and simply fix the exterior finishing material. The fixing device comprises a height adjusting means provided by installing a rotating body to be rotatable on a fixture installed on a building wall, an angle adjusting means installed to match two sides of an angled exterior finishing material having three or more angles, and a truss installed to connect brackets installed on rotating bodies.
Patent KR-20200079460-A (KR)
Title: Antiobecity agent for cat feed comprising microalgae ethanol extract as an active ingredient
Inventor: KIM YOUNG JUN
IPC: A23K10/30
Filed: 2020-06-25
Abstract: The present invention provides an anti-obesity agent added to cat feed containing a microalgae extract as an active ingredient.
Patent KR-20220000548-A (KR)
Title: Image acquisition apparatus using mirror
Inventor: SEUNG GYU KO
IPC: G03B17/17
Filed: 2020-06-26
Abstract: The present invention relates to an image acquisition apparatus using a mirror, and includes a camera and at least one mirror. The photographing part of the camera is disposed toward the upper surface of an object. The at least one mirror receives the light reflected from at least one of two sides of the object and reflects it to the photographing part of the camera. Accordingly, an image for lateral examination of the object can be efficiently acquired.
Patent KR-20220005180-A (KR)
Title: Display device
Inventor: MOON KYEONG JU
IPC: H01L27/12
Filed: 2020-07-06
Abstract: The present invention relates to a display device capable of improving reliability. The present invention may improve reliability of a first and second transistors by providing a barrier conductive layer which overlaps an active layer of a first transistor in which an electrical characteristic is shifted in a direction to decrease from an initial value and does not overlap with a second active layer of a second transistor in which the electrical characteristic is shifted in a direction of increasing from the initial value.
Patent KR-20220006316-A (KR)
Title: Lamp for vehicle
Inventor: WOO SUNG MIN
IPC: F21S43/40
Filed: 2020-07-08
Abstract: The present invention relates to a lamp for a vehicle and, more specifically, to a lamp for a vehicle which can simultaneously form a plurality of beam patterns different from each other. According to an embodiment of the present invention, the lamp for a vehicle comprises: a light-emitting unit; and a lens unit allowing light entering from the light-emitting unit to exit in a plurality of directions different from each other to form a plurality of beam patterns different from each other. The lens unit has an incident surface divided into a plurality of areas. The plurality of areas can include: a first area in which light entering from the light-emitting unit is refracted by the lens unit to propagate; and a second area in which an optical pattern refracting light entering from the light-emitting unit in a direction different from the direction in which the light is refracted by the lens unit is formed.
Patent KR-20210007918-A (KR)
Inventor: KIM KYUSEOK
IPC: H04L5/00
Filed: 2020-07-13
Abstract: Disclosed are a method for transmitting and receiving hybrid automatic repeat and request-acknowledgement (HARQ-ACK) information in a wireless communication system to allow a terminal supported by a plurality of transmission/reception points to transmit and receive the HARQ-ACK information and an apparatus for the same. More specifically, according to the present invention, a method for allowing a user equipment (UE) to transmit HARQ-ACK information in a wireless communication system comprises the following steps: receiving first downlink control information (DCI) based on a first control resource set group and second DCI based on a second control resource set group; determining a physical uplink control channel (PUCCH) resource for transmitting the HARQ-ACK information; and transmitting the HARQ-ACK information based on the determined PUCCH resource. The first DCI and the second DCI are indexed based on (i) an index of monitoring occasion related to a physical downlink control channel (PDCCH), (ii) a cell Index, and (iii) an index associated with each control resource set group, and the PUCCH resource is determined based on the first DCI and the last DCI of the second DCI.
Patent KR-20220015126-A (KR)
Title: Hydroformylation process
Inventor: KWON YONGHYUN
IPC: C07C45/50
Filed: 2020-07-30
Abstract: A hydroformylation method according to an exemplary embodiment of the present application includes a hydroformylation step of manufacturing an aldehyde by reacting a raw-C5 feed with a synthesis gas in the presence of a catalyst composition for a hydroformylation reaction. The hydroformylation method can reduce operating costs and investment costs.
Patent KR-20220016370-A (KR)
Title: Armrest for vehicle
Inventor: JANG JAE YONG
IPC: F16H21/00
Filed: 2020-07-30
Abstract: The present invention introduces an armrest of a vehicle, comprising: a rotation link which is extended in a longitudinal direction and has one end coupled with a vehicle or a seat to be rotatable in a vertical direction; an upper panel which is extended in a direction parallel to the longitudinal direction of the vehicle and is coupled with the other end of the rotation link to be rotatable for a front end or a rear end to be movable in a vertical direction; a connection belt which is extended in a direction parallel to an extension direction of the rotation link, and connects and links rotation of the rotation link around one end and rotation of the upper panel around the rotation link; and a driving device which rotates the rotation link around one end or drives the connection belt for the same to slide. According to the present invention, the armrest of the vehicle is folded downwards so that a passenger uses a wide interior space of the vehicle.
Patent KR-20200100566-A (KR)
Title: Process for improving chlorella and chlorella obtained by using the same
Inventor: JUNG YU CHUL
IPC: C12N15/79
Filed: 2020-08-10
Abstract: The present invention provides a chlorella improvement method involving the control of the expression of a specific gene in chlorella, that is, one or more genes selected from the group consisting of the genes of SEQ ID NOs: 1 to 6. In addition, the present invention provides chlorella obtained by the improvement method and a vector into which a promoter that regulates the expression of the chlorella is inserted.
Patent KR-20220021344-A (KR)
Inventor: SONG JONG YEOP
IPC: A47G21/04
Filed: 2020-08-13
Abstract: The present invention provides a detachable spoon comprising: a spoon part (3) of a various shapes and volumes; a connection part (2) which connects the spoon and a handle by a magnet; and a handle part (1) which is connected with the spoon part by the magnet. The present invention uses one spoon without using other spoon when measuring a source or food of other materials when cooking the food, and thus has a convenience of using one spoon for different materials by connecting another spoon to the handle without washing the spoon and changing the spoon when using other materials.
Patent KR-20220025504-A (KR)
Title: handle for packing box
Inventor: WANG YEONG JAE
IPC: B65D33/08
Filed: 2020-08-24
Abstract: The present invention relates to a handle for a packing bag. More specifically, in order to improve workability for a worker to combine a handle by simplifying a structure and composition in which the handle can be conveniently combined with a packing bag to easily carry the packing bag for safely storing agricultural and marine products, industrial products and the like, the handle for fixing the packing bag is provided with front and rear plates, and then, the plates are integrated through a connection rod, and an engagement groove is formed in the connection rod to fix the packing bag, wherein a fixing protrusion and a fixing groove are formed between the front and rear plates, and the fixing protrusion of the front or rear plate of the handle is fixed into a fixing hole of the packing bag, and then, when the rear plate is folded, the fixing groove is simply fastened with the fixing protrusion on the other side, and, accordingly, the handle can be simply inserted into the fixing hole of the packing bag to be fixed. Alternatively, protrusion parts to be inserted into a handle hole are provided on the front and rear plates and an engagement unit and an engagement groove are formed on the outside of the protrusion parts formed on the front and rear plates to be simply fastened, and, accordingly, due to an improvement in workability, even a nonskilled worker can conveniently and easily combine the handle with the packing bag.
Patent KR-20220026005-A (KR)
Title: System for collision risk prediction of lane change based on radar sensors and method thereof
Inventor: YANG JIN HO
IPC: B60W40/02
Filed: 2020-08-24
Abstract: According to one embodiment of the present invention, a system for predicting a lane change collision based on a radar sensor comprises: a radar sensor provided on a front side and a rear side of a vehicle to sense relative speed and a relative distance of a target vehicle positioned on the front side or the rear side of the vehicle; and a movement control unit forming a local map maintaining each interval of a predetermined distance from the vehicle toward left, right, front, and rear sides and determining that the lane change of the vehicle is possible when a position of the relative vehicle measured by the radar sensor is not included in a section of the local map and relative acceleration of the target vehicle is maintained within an allowance range for a predetermined period of time.
Patent KR-20220028595-A (KR)
Inventor: CHOI MYONG HUN
IPC: B23P15/26
Filed: 2020-08-31
Abstract: The present invention (design) relates to the manufacture of a composite heating multi-tube-type double pipe heat exchanger using an electric heating device. More particularly, the present invention relates to a finless multi-tube double pipe heat exchanger having an electric heating device with improved heat exchanger efficiency. According to the present invention, an electric heater is inserted into an inner pipe using the separate double pipe heat transfer surface of the heat exchanger, and when a heat source (liquid or gas) heats the heat transfer surface of an outer pipe, a heating medium flowing between the outer pipe and the inner pipe is heated, and at this time, the temperature of the heating medium heated by the heat source (gas, liquid) is sent to an electric device that controls the heater (160) to control the temperature of the heater (160) so that the heating medium is heated to the operating temperature.
Patent KR-20220029222-A (KR)
Inventor: LEE YOUNG JAE
IPC: G06F3/14
Filed: 2020-09-01
Abstract: Disclosed are a method and device for providing multiple user screen sharing services using multiple terminals. The method for providing multiple user screen sharing services using the multiple terminals according to one aspect of the present invention comprises: a step of setting a main terminal as default and setting an additional sub-terminal at least for each of multiple participants; a step of collecting a main screen image displayed on the main terminal of each participant; and a step of processing that the collected main screen images are displayed on sub-terminals of one or more other participants. Therefore, the present invention is capable of providing a convenient collaboration environment.
Patent KR-20220030134-A (KR)
Inventor: LEE CHANG SIK
IPC: C07D471/10
Filed: 2020-09-02
Abstract: The present invention relates to a compound having a novel structure having a selective HDAC6 inhibitory activity, a stereoisomer or a pharmaceutically acceptable salt thereof, a use thereof for the manufacture of a therapeutic agent, a pharmaceutical composition containing the same, a treatment method using the composition, and a method for manufacturing the same, wherein the compound of the novel structure having selective HDAC6 inhibitory activity is represented by the following chemical formulaＩ.
Patent KR-20200110273-A (KR)
Title: Apparatus and method for sterilizing of accessory goods
Inventor: JUNG HYUN JU
IPC: A61L2/24
Filed: 2020-09-11
Abstract: The present invention relates to a technology that allows products to be used or stored more hygienically through sterilization treatment of the products with ultraviolet (UV) rays irradiated from a UV device after an accessory product is mounted on a seating part provided in a storage room of a storage container in order to sterilize accessory products using a portable storage container. To this end, the present invention comprises: a seating detection means generating a seating detection signal by detecting the seating state of the product to be sterilized in the seating part provided in the storage room of the storage container; a UV voltage output part supplying a driving voltage to the UV device when the seating detection signal is generated; and a control part outputting a control signal to the switching part for repeating the driving voltage output from the UV voltage output part at an on/off time period set by a setting part. The control unit monitors the voltage of a power supply charged through a charging/communication port in real time by a low voltage monitoring unit, and, when it is determined to be less than the driving voltage of the UV device set in the setting unit, outputs, to a protect part, a control signal for blocking the driving voltage supplied to the UV device through the UV voltage output part to output.
Patent KR-20220041394-A (KR)
Inventor: LEE JOOHYUNG
IPC: H04N5/77
Filed: 2020-09-25
Abstract: Disclosed are a method and device for managing non-destructive editing content to prevent original content from being exposed to the outside, deleted or altered, or damaged. According to various embodiments of the present invention, the device comprises a camera module, a communication module, a memory, and a processor operatively connected to the camera module, the communication module, and the memory. The processor acquires first content through a camera module or a communication module, edits the first content on the basis of a user input to generate second content, stores the acquired first content in a secure area of a memory, and stores the second content including meta data corresponding to the second content and first content access information corresponding to the first content in a general area of the memory, wherein the first content access information associates the first content and the second content.
Patent KR-20220051122-A (KR)
Inventor: LEE HYUN JAE
IPC: E05F1/00
Filed: 2020-10-17
Abstract: The present invention relates to a distance recognition automatic fixing type door stopper, which can maintain a door in an opened state by means of a door stopper leg, and can recognize the distance by which the door has moved by means of a distance recognition sensor such that the leg of the door stopper may automatically descend. Therefore, the problem that a user has to manually fix and release the door stopper, and mechanical problems such as the loosening of screws can be eliminated, thereby eliminating the problem of prior art that a user has to manually fix and release the door stopper, and mechanical problems such as the loosening of screws. To this end, the door stopper for a front door according to the present invention comprises: a door stopper body configured in a cuboid shape such that a door stopper leg and a distance recognition sensor may be mounted; the door stopper leg provided in a shape with rubber attached to the lower end of the door stopper such that the door may be maintained in an opened state; and a distance recognition sensor formed in a shape to be attached to the lower end of the door such that the leg of the door stopper may automatically descend by recognizing the distance by which the door has moved. Consequently, the present invention can maintain a door in an opened state by means of the door stopper leg, and can recognize the distance by which the door has moved by means of the distance recognition sensor such that the leg of the door stopper may automatically descend. The problem that a user has to manually fix and release the door stopper, and mechanical problems such as the loosening of screws can be eliminated, thereby eliminating the problem of prior art that a user has to manually fix and release the door stopper, and mechanical problems such as the loosening of screws.
Patent KR-20220052117-A (KR)
Inventor: KIM MIN HYUN
IPC: G06F16/23
Filed: 2020-10-20
Abstract: The present disclosure relates to a method for managing a state for a blockchain including a state database of a tree structure. The method for managing a state of a blockchain including a state database of a tree structure includes: receiving a first transaction including a first state path and a first value from a client; generating state nodes of a first set in order to generate a state database of a current block based on one or more state nodes included in a state database of a previous block existing on the first state path; setting a specific state node from among the state nodes of the first set in the generated state database of the current block; retrieving a sibling state node of the first set for the one or more state nodes included in the state database of the previous block existing on the first state path; and associating the retrieved sibling state node of the first set with the state node of the first set in the state database of the current block. The present invention can effectively reduce data throughput.
Patent KR-20220059323-A (KR)
Inventor: WONYEONG JUNG
IPC: B23K1/00
Filed: 2020-11-02
Abstract: The present invention relates to a vacuum adiabatic body. According to the present invention, the vacuum adiabatic body includes: a first plate; a second plate; and a sealing unit sealing the first plate and the second plate to provide a vacuum space unit. The vacuum adiabatic body selectively includes: a support maintaining the vacuum space unit; a heat transfer resistor for reducing the heat transfer rate between the first plate and the second plate; a plate component coupling unit connected to at least one of the first plate and the second plate so that a component is coupled to the component coupling unit; and a side plate extended in a heightwise direction of the vacuum space unit. Therefore, the vacuum adiabatic body can achieve an industrial purpose. According to the present invention, the vacuum adiabatic body can raise the power for bearing impacts which are inevitably generated due to the use of the vacuum adiabatic body.
Patent KR-20220060791-A (KR)
Inventor: KIM DONG HYUN
IPC: H01L27/146
Filed: 2020-11-05
Abstract: An image sensor is provided. The image sensor comprises: a substrate including an element separation pattern and a first active region and a ground region separated by the element separation pattern; a transfer transistor including a transfer gate electrode disposed on the first active region; a photodiode disposed to be spaced apart from the transfer gate electrode in the substrate; and a contact disposed on the ground region and provided with a ground voltage. The ground region is separated from the transfer gate electrode by the element separation pattern.
Patent KR-20220064497-A (KR)
Title: Mixed Catalytic Composition, Catalyst Comprising the Same, and Processes for Preparing the Same
Inventor: PIAO LANHUA
IPC: C08F4/6592
Filed: 2020-11-12
Abstract: The present invention relates to a hybrid catalyst composition comprising a heterogeneous transition metal compound, a catalyst for olefin polymerization comprising the same, and a preparation method thereof, and more specifically, to a hybrid catalyst composition comprising two or more types of transition metal compounds having a silyl-bridged asymmetric bis cyclopentadienyl group having different central metals, a catalyst for olefin polymerization comprising the same, the corresponding hybrid catalyst composition and a preparation method of the catalyst.
Patent KR-20210060336-A (KR)
Inventor: LAI CHIEN AN
IPC: G11C5/14
Filed: 2020-11-13
Abstract: Provided is a memory device, and the memory device comprises a plurality of cells arranged in a matrix of a plurality of rows and a plurality of columns. The memory device further comprises a plurality of bit lines, and each of the plurality of bit lines is coupled to the first cells of the plurality of cells arranged in rows of the plurality of rows. A voltage control circuit is connectable to a selected bit line of the plurality of bit lines, and comprises a voltage detection circuit that detects instantaneous supply voltage and a voltage source selection circuit connected to the voltage detection circuit. The voltage source selection circuit selects a voltage source from a plurality of voltage sources based on the detected instantaneous supply voltage. The voltage source selection circuit comprises a switch connecting the selected voltage source to the selected bit line so as to provide a write voltage.